KTM 690 Duke 2012 vs. Triumph Street Triple S 2018

KTM 690 Duke 2012

Triumph Street Triple S 2018

Technical Specifications KTM 690 Duke 2012 compared to Triumph Street Triple S 2018

KTM 690 Duke 2012

Triumph Street Triple S 2018

KTM 690 Duke 2012

Triumph Street Triple S 2018

Engine and Drive Train

Bore	Bore	102 mm	Bore	78 mm
Stroke	Stroke	84.5 mm	Stroke	53.4 mm
Engine power	Engine power	70 HP	Engine power	113 HP
Rpm at Max. Power	Rpm at Max. Power	7,500 rpm	Rpm at Max. Power	11,250 rpm
Torque	Torque	70 Nm	Torque	73 Nm
Rpm at Torque	Rpm at Torque	5,500 rpm	Rpm at Torque	9,100 rpm
Compression Ratio	Compression Ratio	12.6	Compression Ratio	12.65
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Antihopping	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	3
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves	Valves	Rocker arm, OHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	690 ccm	Displacement	765 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	WP	Brand	Showa

Suspension Rear

Brand	Brand	WP	Brand	Showa

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Aluminium
Frame type	Frame type	Tubular	Frame type	Twin Tube

Brakes Front

Piston	Piston	Four pistons	Piston	Double piston
Shock mount	Shock mount	Fixed caliper	Shock mount	Floating caliper
Brand	Brand	Brembo	Brand	Nissin

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Single piston
Brand	Brand	Brembo	Brand	Brembo

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	Ride by Wire	Advanced Rider Assistance Systems	ABS, Riding modes, Ride by Wire, Traction control

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	160 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,466 mm	Wheelbase	1,410 mm
Seat Height	Seat Height	835 mm	Seat Height	810 mm
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	17.4 l
License compliancy	License compliancy	A	License compliancy	A

Pros and Cons in comparison

KTM 690 Duke 2012

More than a decade after its launch, the KTM 690 Duke remains a fascinating bike with its own character. The attempt to turn the rebellious Duke into a bike with more mass appeal has proven to be a successful strategy. The combination of an outstanding LC4 engine, direct handling and good value for money continues to make it an attractive option for riders looking for something special. Although newer twin-cylinder models are superior in terms of smooth running and comfort, the 690 Duke offers an immediacy and character that only a large single-cylinder can deliver. As a used motorbike, it has proven to be surprisingly stable in value and durable - provided you pay attention to regular maintenance.

Outstanding LC4 single-cylinder engine with a unique character

Outstanding power-to-weight ratio (2.29 kg/HP)

Direct, precise handling in all riding situations

Good value stability and surprising longevity

Disengageable ABS and effective anti-hopping clutch

Low fuel consumption (3.5-4 litres/100 km)

Suspension without adjustability with limited reserves

Mediocre shifting precision, especially at higher mileages

Alternator as a potential weak point at higher mileages

Clutch play needs to be adjusted more frequently

"Whipping" chain at very low speeds in the partial load range

Slight vibrations at higher speeds (especially before 2016)

Triumph Street Triple S 2018

Clean responsiveness, great sound and a driving position - the Street Triple S offers a comfortable yet sporty riding experience. The naked bike rides with exceptional precision and agility and offers a lot of comfort, even on longer rides, where you can also enjoy the large 17.4-litre fuel tank. The electronic throttle control ensures precise response and makes it possible to set different riding modes. We also found the comparatively low vibrations for a triple and the pleasant geometry of the vehicle positive. Compared to the other bikes in the test and its two siblings, the R and RS, the chassis is a little lax - but the ingenious, husky roaring three-cylinder sound was convincing and definitely made our hearts beat faster!

Great handling

Brilliant sound

Beautiful looks

Comfortable seat

Big tank

2 riding modes

Chassis and technical equipment leave room for improvement